146375680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 176

約数和(自身を含む): 403242624

約数和(自身を除く): 256866944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 113, 115, 128, 160, 176, 184, 220, 226, 230, 253, 256, 320, 352, 368, 440, 452, 460, 506, 512, 565, 640, 704, 736, 880, 904, 920, 1012, 1024, 1130, 1243, 1265, 1280, 1408, 1472, 1760, 1808, 1840, 2024, 2260, 2486, 2530, 2560, 2599, 2816, 2944, 3520, 3616, 3680, 4048, 4520, 4972, 5060, 5120, 5198, 5632, 5888, 6215, 7040, 7232, 7360, 8096, 9040, 9944, 10120, 10396, 11264, 11776, 12430, 12995, 14080, 14464, 14720, 16192, 18080, 19888, 20240, 20792, 23552, 24860, 25990, 28160, 28589, 28928, 29440, 32384, 36160, 39776, 40480, 41584, 49720, 51980, 56320, 57178, 57856, 58880, 64768, 72320, 79552, 80960, 83168, 99440, 103960, 114356, 115712, 117760, 129536, 142945, 144640, 159104, 161920, 166336, 198880, 207920, 228712, 259072, 285890, 289280, 318208, 323840, 332672, 397760, 415840, 457424, 571780, 578560, 636416, 647680, 665344, 795520, 831680, 914848, 1143560, 1272832, 1295360, 1330688, 1591040, 1663360, 1829696, 2287120, 2661376, 3182080, 3326720, 3659392, 4574240, 6364160, 6653440, 7318784, 9148480, 13306880, 14637568, 18296960, 29275136, 36593920, 73187840, 146375680]

約数ペア:

[(1, 146375680), (2, 73187840), (4, 36593920), (5, 29275136), (8, 18296960), (10, 14637568), (11, 13306880), (16, 9148480), (20, 7318784), (22, 6653440), (23, 6364160), (32, 4574240), (40, 3659392), (44, 3326720), (46, 3182080), (55, 2661376), (64, 2287120), (80, 1829696), (88, 1663360), (92, 1591040), (110, 1330688), (113, 1295360), (115, 1272832), (128, 1143560), (160, 914848), (176, 831680), (184, 795520), (220, 665344), (226, 647680), (230, 636416), (253, 578560), (256, 571780), (320, 457424), (352, 415840), (368, 397760), (440, 332672), (452, 323840), (460, 318208), (506, 289280), (512, 285890), (565, 259072), (640, 228712), (704, 207920), (736, 198880), (880, 166336), (904, 161920), (920, 159104), (1012, 144640), (1024, 142945), (1130, 129536), (1243, 117760), (1265, 115712), (1280, 114356), (1408, 103960), (1472, 99440), (1760, 83168), (1808, 80960), (1840, 79552), (2024, 72320), (2260, 64768), (2486, 58880), (2530, 57856), (2560, 57178), (2599, 56320), (2816, 51980), (2944, 49720), (3520, 41584), (3616, 40480), (3680, 39776), (4048, 36160), (4520, 32384), (4972, 29440), (5060, 28928), (5120, 28589), (5198, 28160), (5632, 25990), (5888, 24860), (6215, 23552), (7040, 20792), (7232, 20240), (7360, 19888), (8096, 18080), (9040, 16192), (9944, 14720), (10120, 14464), (10396, 14080), (11264, 12995), (11776, 12430)]